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AIRPAX / SENSATA M3901906320 Magnetic Circuit Breaker

The AIRPAX / SENSATA M39019/06-320 is a robust magnetic circuit breaker designed for critical applications within the Department of Defense and other industries. This three-pole device incorporates sealed construction and a trip-free mechanism for enhanced safety and reliability. It features auxiliary contacts for expanded functionality and is built to withstand demanding operational conditions. The breaker's design ensures effective circuit protection while maintaining compact dimensions and ease of integration into various systems. Its specifications cover voltage, frequency, inrush current, and time delay characteristics, making it a versatile solution for a wide range of electrical protection needs.

Authorized Distributors
Source:DigiKey
Part No:M39019/06-320
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2407.67
Buy/RFQ:
Part No:M39019/06-320
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2407.66
Buy/RFQ:
Part No:M39019/06-320
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3020.41
Buy/RFQ:
Part No:M39019/06-320
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2283.94
Buy/RFQ:
Part No:M39019/06-320
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2283.94
Buy/RFQ:

AIRPAX / SENSATA M3901906320 Magnetic Circuit Breaker Specifications:

  • voltage_and_frequency_rating: 50 V dc, maximum and 240 V ac, maximum at 60 Hz and 400 Hz
  • high_inrush: 800 percent at 60 Hz and dc, 1,400 percent at 400 Hz
  • current_rating: See table I
  • time_delay: See table I
  • resistance_or_impedance: See table I
  • weight: Approximately 150 grams
  • hex_mounting_nut: .375-32 UNEF-2B thread, .093 ±.005 (2.36 ±0.13 mm) thick or equivalent MS25082-20, -B20
  • internal_tooth_lockwasher: .507/.493 O.D., .392/.382 I.D., .025 ±.005 (0.64 ±0.13mm) thick, stainless steel or equivalent MS35333-134
  • effective_bushing_thread_length: .280 (7.11 mm) minimum
  • marking_location: Any surface except the mounting surface
  • lock_ring_requirement: Not required if on-off plate has locking tab
  • numerical_marking: Optional on circuit diagram
  • sealscrew: .138-32 UNC-2A x .312 (7.92 mm) long, stainless steel number 18-8 (type 347) MS35265-25 or equivalent
  • panel_screws_usage: Enhances circuit breaker shock and vibration characteristics
  • threaded_inserts_height: Exceeds height of bushing by .005 to .015 (0.13 mm to 0.38 mm)
  • auxiliary_contact_terminals: Accommodate two number 20 AWG wires

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA M3901906320?

You can click on the BUY or RFQ button to purchase M3901906320 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part M3901906320?

You can download the M3901906320 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of M3901906320?

AIRPAX / SENSATA

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